Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/8/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/08/2021 22:10:00 -0.12,-128.45 -0.76,-131.30 325.08 80
2 11/09/2021 21:53:57 -0.14,-128.45 0.24,-126.77 191.05 80
3 11/11/2021 10:13:07 0.10,-128.45 0.91,-132.05 410.71 80
4 11/12/2021 09:57:04 0.12,-128.45 -0.09,-127.52 105.35 80
5 11/14/2021 22:00:19 -0.10,-128.44 -0.08,-128.30 15.08 80
6 11/17/2021 10:00:45 0.09,-128.44 0.22,-129.06 70.56 80
7 11/18/2021 09:44:42 0.10,-128.43 -0.79,-124.53 445.26 80
8 11/19/2021 22:04:00 -0.08,-128.41 -0.38,-129.84 162.06 80
9 11/20/2021 21:47:57 -0.09,-128.40 0.63,-125.31 353.40 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/8/2021
SNOs_Map_GOES-15_NPP_20211108.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/08/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP